短語(yǔ)詞組短語(yǔ)impulse of impact force 沖力脈沖impulse of impulsive force 碰撞沖量impulse force of technology 技術(shù)沖動(dòng)力impulse force of slope 滑躰推力waveform of impulse force 鎚擊力波形 返回 impulse of force